8.9 Plus 137.7 Addition :

Number 1	Number 2	Answer
8.9	137.7	146.6

How to calculate 8.9 plus 137.7 ?

Let's break down the addition of 008.9 and 137.7 step by step:

   008.9      <-- Start with the rightmost column
+  137.7
---------

    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  137.7
---------
     6


    Add the digits in the rightmost column:
        8 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  137.7
---------
     6.6


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.9
+  137.7
---------
     46.6


    Add the digits in the rightmost column:
        0 + 1 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   008.9
+  137.7
---------
     146.6

    Continue to the left:
        There are no more columns to the left.

The final result is 146.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	140.7	149.7	9 plus 140.7
9.1	149.7	158.8	9.1 plus 149.7
9.2	155.7	164.9	9.2 plus 155.7
3.2	7.2	10.4	3.2 plus 7.2
3	6.6	9.6	3 plus 6.6
1.8	3.9	5.7	1.8 plus 3.9